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3 years ago

Find the average rate of change of a function that contains the points (-2,3) and (2,5). -2, -1/2, 1/2, 2

Mathematics

1 answer:

UkoKoshka [18]3 years ago

5 0

Answer:

The answer is " $\frac{1}{2}$ ".

Step-by-step explanation:

Given points:

$(-2,3)\\\\(2,5)\\\\$

average rate=?

$x_1=-2\\\\y_1=3\\\\x_2=2\\\\y_2=5$

$average\ rate=\frac{y_2-y_1}{x_2-x_1}$

$=\frac{5-3}{2-(-2)}\\\\=\frac{5-3}{2+2}\\\\=\frac{2}{4}\\\\=\frac{1}{2}$

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Step-by-step explanation:

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Answer:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Sauron [17]

Step-by-step explanation:

$\frac{10 - \sqrt{18} }{ \sqrt{2} } = a + b \sqrt{2}$

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